72526887

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 112527360

約数和(自身を除く): 40000473

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1187, 1971, 2263, 3561, 6789, 10683, 20367, 32049, 36797, 61101, 86651, 110391, 259953, 331173, 779859, 993519, 2339577, 2686181, 8058543, 24175629, 72526887]

約数ペア:

[(1, 72526887), (3, 24175629), (9, 8058543), (27, 2686181), (31, 2339577), (73, 993519), (93, 779859), (219, 331173), (279, 259953), (657, 110391), (837, 86651), (1187, 61101), (1971, 36797), (2263, 32049), (3561, 20367), (6789, 10683)]